Move /src/test to /tests

tests/rustdoc/macro-indirect-use.rs

@@ -0,0 +1,16 @@
+// Checks that it is possible to make a macro public through a `pub use` of its
+// parent module.
+//
+// This is a regression test for issue #87257.
+
+#![feature(decl_macro)]
+
+mod outer {
+    pub mod inner {
+        pub macro some_macro() {}
+    }
+}
+
+// @has macro_indirect_use/inner/index.html
+// @has macro_indirect_use/inner/macro.some_macro.html
+pub use outer::inner;